HUNTSVILLE UTILITY DISTRICT

HUNTSVILLE, TN · ~12,516 people served

Check your exact address → HUNTSVILLE overview

100

Excellent

PurityRadar safety score

PWSID

TN0000318

State

Tennessee

City

HUNTSVILLE

Population served

12,516

Primary source

Surface water

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

No violations are on record for this system in EPA’s SDWIS/ECHO data.

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Nitrate

2 stations · latest Sep 2025

0.242 · max 0.762 mg/L · 41

Manganese

1 station · latest Mar 2026

39.6 · max 161 ug/L · 40

Copper

1 station · latest Mar 2026

0.582 · max 2.74 ug/L · 14

Lead

1 station · latest May 2025

0.578 · max 2.08 ug/L · 11

Arsenic

1 station · latest Aug 2025

0.531 · max 0.54 ug/L · 4

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system TN0000318 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.